Style Observer API
    Preparing search index...
    interface Record {
        oldValue: string;
        property: string;
        target: Element;
        value: string;
    }
    Index

    Properties

    oldValue: string

    The old value of the property.

    property: string

    The property that changed.

    target: Element

    The element that changed.

    value: string

    The new value of the property.